baber/WOPTO huggingface dataset:
Patent TW-290776-B (TW)
Title: Image reading control circuit
Inventor: NAKAYAMA TETSUO
IPC: H04N1/04
Filed: 1995-09-06
Granted: 1996-11-11
Abstract: An image reading control circuit, which clamps penetrated light through original copy lit by light source or black level of reflective light color, compensates white balance in scanned color signal, and outputs compensated color signal in image data through A/D converter; one means of clamping the above black level signal on 0 level comprises of: (1) at least one first current arithmetic circuit which uses external adjusting signal of white balance gain to variably control white balance gain; (2) one black level signal processing means which performs direct current level difference to the above clamped black level signal, in which including: at least one second current arithmetic circuit which uses external adjusting signal of black level to variably control black level signal value processed via direct current level difference; It features that each signal generated from first current arithmetic circuit, black level signal level difference processing, second current arithmetic circuit by using this method to operate image reading, making it input to A/D converter to control white balance compensation.
Patent TW-390911-B (TW)
Title: High strength steel strand for prestressed concrete and method for manufacturing the same
Inventor: KODAMA MASARU
IPC: C21D9/64
Filed: 1996-01-31
Granted: 2000-05-21
Abstract: A high strength steel strand for PC of a wire material having a pearlite structure and containing 0.80 to 1.30% of C, 0.60 to 2.50% of Si and 0.30 to 1.50% of Mn, remainder being Fe and unavoidable impurities, wherein a cementite portion of the wire material comprises a mixed structure of fibrous cementite and granular cementite, the volumetric proportion of the granular cementite to the total cementite is 10 to 40%, the particle diameter of the granular cementite is 40 to 300<ANGSTROM>, and the strand has a tensile strength of 235 kgf/mm<2> or higher and an elongation of 3.5% or greater.
Patent TW-I243444-B (TW)
Title: Method for forming Ta2O5 film and apparatus for forming a high dielectric film
Inventor: PARK YOUNG-WOOK
IPC: H01L21/02
Filed: 1996-08-06
Granted: 2005-11-11
Abstract: A method of forming and forming a Ta2O5 film acting as a high dielectric film of a capacitor in a semiconductor memory and an apparatus therefor are disclosed. The method and apparatus includes === (claim 9). In order to deposit a Ta2O5 film and perform UV-O3 or plasma-O2 annealing in a single chamber. Accordingly, impurities or oxygen vacancies existing in the Ta2O5 film can be reduced and throughput can be enhanced.
Patent TW-329473-B (TW)
Title: Automatic tubeless liquid measuring apparatus
Inventor: GUAN CHING-FWU
IPC: G01F3/00
Filed: 1996-09-09
Granted: 1998-04-11
Abstract: A kind of automatic tubeless liquid measuring apparatus includes: - a central axis which is a axis installed horizontally, and driven by a conventional running gear to rotate forwardly and inversely; - one or more rotating plates which composes the plate body of three or more plate rim; there is a hole in the center for the central axis and rotate around the central axis; - one or more storing tanks which are fixed on the plate rim of the rotating plate; they are hollow tanks for storing the liquid with the top opening connecting with a control device which is separable with the opening so as to fill the liquid; the control device has a valve for the entrance of gas and discharging of liquid which is controlled by a control switch for opening or closing; - a pulley device, the trolley is moving along the horizontal tracks parallel to the central axis by the control interface to the position below the storing tank; there is a vertical elevator on the side with a moving frame on top of the elevator that the moving frame has a touch switch to selectively contact with the said control switch for opening or closing the control switch; - a electric scale installed on the trolley; - a container on the electric scale for notifying the weight to the control interface; - a control interface and microcontroller which handle the signal of trolley and electric scale to select the liquid for adjuvant, feedback to weight and position signals to the trolley and electric scale; the other signal to control the central axis to rotate slowly when entering the non-automatic mode; to rotate forwardly or inversly when entering the automatic mode and locate the correct storing tank at the maximum speed and force the valve opening netherward to proceed the measuring process by linking the contact switch and control switch and opening the valve.
Patent TW-340236-B (TW)
Title: Manufacturing method of wiring
Inventor: SAITO SATOSHI
IPC: H01L21/28
Filed: 1996-09-23
Granted: 1998-09-11
Abstract: A sort of manufacturing method of wiring, having: the step of formation of multi-crystalline conductive film for formation of a multi-crystalline conductive film, which has such a shape in response to the wiring design and with a specific element, in ratio with respect to the surface space of the volume over the rest, including the multi-crystalline conductive film the following: heating step, for heating of the multi-crystalline conductive film until the mobile temperature of said multi-crystalline conductive film: and temperature gradual lowering step, by having said heated crystal conductive film on specific pportion and at a cooling speed for mono crystal of said multi-crystalline conductive film, for lowering tempreature gradually.
Patent TW-374722-B (TW)
Title: Inter-conic implant
Inventor: KNOTHE INGA
IPC: A61F2/44
Filed: 1996-10-02
Granted: 1999-11-21
Abstract: A sort of inter-conic implant, including a framework (1), which cover face (11) and the bottom face (12) open, and front wall (15) and a rear wall (16) with 2 sides (13)(14), a turntable (2) to support turntable in the framework (1), where the casing-containing face of the turntable (2) having a screw structure (21), which protrudes the cover face and the bottom face (11)(12) from the framework (1), and the front wall (15) having an opening (17) for housing a driving tool, by means of which the turntable (2) turns in the framework (1).
Patent TW-335516-B (TW)
Title: The monitor of CMP planarization
Inventor: CHEN LAI-JUH
IPC: H01L21/66
Filed: 1996-11-01
Granted: 1998-07-01
Abstract: We can modify the end point of chemical mechanical polish by monitoring a ratio. The ratio is insulation material remove rate of feature pattern divided by remove rate of non-insulation material.
Patent TW-336284-B (TW)
Title: Optical filter having waveguide structure
Inventor: ITOU MAZUMI
IPC: G02B6/00
Filed: 1996-11-16
Granted: 1998-07-11
Abstract: An optical filter having waveguide structure constituted by a core region in which a grating for reflecting light of a predetermined wavelength is formed at a predetermined portion and a cladding region which has a lower refractive index than the core region and covers the core region, in particular the optical filter having a light-absorbing structure for absorbing, of light to be reflected by the grating, a light component radiated from the grating to the cladding region.
Patent TW-335492-B (TW)
Title: Method and circuit for driving semiconductor memory device
Inventor: NAGATA KYOUICHI
IPC: G11C29/00
Filed: 1996-12-06
Granted: 1998-07-01
Abstract: A drive circuit for a semiconductor memory device, for driving a plurality of memory cells matrix, including: 1 single array address of decoder, which contains: 1 first logic gate unit for decoding the address signals input inside it with output; an address latch circuit for maintaining the output of said first logic gate unit to respond 1 address latch signal input inside and a precharging signal; 1 output for switching the address latching circuit and switching address signal in the second operation period, to respond the regular/redundant switching circuit of the first/second determination signal being input inside it; 1 array address activator signal by starting said first/second switching circuit output to respond the input of said second logic circuit unit for generation array address decoding signals for the use of the plurality of memory unit arrays as the second logic unit, where the decoding signals are split and maintained within the first operation period, and without output of the identical decoding signals in the first operation period and the second operation period.
Patent TW-404875-B (TW)
Title: Method for lapping semiconductor wafers
Inventor: SAITO KYUZO
IPC: B24B37/04
Filed: 1997-05-27
Granted: 2000-09-11
Abstract: The present invention discloses a method for lapping semiconductor wafers that can prevent deformation of a surface plate caused by repeating lapping and improve the problem of TTV deterioration caused by the holding back of the rotation of a semiconductor wafer. According to the method of the present invention, detect firstly the shape of the surface of a lower surface plate, and determine the total rotation time T1 and the total reversed rotation time T2 according to the detected result of the profile. The page rotation sequence and the lapping time required by lapping carrier are inputted into the lapping machine to set the rotation direction and speed. The total rotation time T1 is set to be T1=t2+t4+t6, and the total reversed rotation time T2 is set to be T2=t1+t3+t5.
Patent TW-328195-B (TW)
Title: The semiconductor IC for communication and its electricity-economized method
Inventor: TOBISHIKI YUUJI
IPC: H04W52/02
Filed: 1997-07-03
Granted: 1998-03-11
Abstract: A semiconductor IC used for communication, its features are: Basic clock producer , system click forming circuit & frequency circuit to connnect with basic click producer , micro cintrolling circuit to connect with system click forming circuit and data receiving circuit to connect with frequency circuit to compose it.
Patent TW-349877-B (TW)
Title: Mass exchange column and liquid distributor for a mass exchange column
Inventor: MATTEN CHRISTIAN
IPC: B01D69/02
Filed: 1997-07-04
Granted: 1999-01-11
Abstract: A liquid distributor for a mass exchange column comprises at least one main passage and a plurality of distributor passages (1). The distributor passages (1) are in flow communication with the main passage and are provided with liquid outlet apertures (3). In order to attain a particularly high distribution quality, the effective length L of the liquid outlet apertures (3) is less than their diameter D.
Patent TW-449669-B (TW)
Title: Reflection type liquid crystal display and method of fabricating the same
Inventor: UKITA TOORU
IPC: H01L29/786
Filed: 1997-11-04
Granted: 2001-08-11
Abstract: There is provided a reflection type liquid crystal display including a first substrate (1) having a roughened surface, a second substrate (13) in opposing relation to the first substrate, a liquid crystal layer (10) sandwiched between the first and second substrates, a metal film (2) formed on the roughened surface for reflecting lights therefrom, a transparent dielectric film (3) formed on the metal film and having a planarized upper surface, a plurality of transparent pixel electrodes (6) formed on the transparent dielectric film, and a plurality of switching devices (20) formed on the transparent dielectric film. Each of the switching devices is electrically connected with each of the transparent pixel electrodes. The transparent pixel electrodes and the switching devices are arranged in a matrix. The reflection type liquid crystal display makes it possible to provide an excellent light diffusion and reflection function without special technique. In particular, it is possible to reduce the number of photolithography steps for fabricating an active matrix type substrate, ensuring lower fabrication costs and a higher fabrication yield.
Patent TW-473632-B (TW)
Title: A circuit for generating a constant voltage from a plurality of predetermined voltages using a capacitive element and a switch and a liquid crystal display apparatus employing such a circuit
Inventor: KOKUHATA YOSHIYUKI
IPC: G02F1/133
Filed: 1998-01-23
Granted: 2002-01-21
Abstract: A voltage generation circuit (12) includes a potential line (101b) for a voltage value VA, a group of potential lines constituted by potential lines (102b, 103b and 104b) for voltage values V1, VM and VS, respectively, a potential line (105b) for a voltage value VB, a first capacitor (106), a second capacitor (107) having a capacitance equal to the capacitance of the first capacitor (106), a first switch (S1) for selectively connecting the first terminal (106a) of the first capacitor (106) to the potential line (101b) and one potential line (103b) out of the group of potential lines, and a second switch (S2) for selectively connecting a second terminal (106b) of the first capacitor (106) to the potential line (103b) that applies a potential symmetric to the potential of one predetermined potential line (103b) out of the group of potential lines and to the first terminal (107a) of the second capacitor (107). The second capacitor (107) includes first and second terminals (107a, 107b) connected to the potential line (105b) for VB and the one potential line (103b) out of the group of the potential lines, respectively. Connection switching of the first and second switches (S1, S2) is controlled so that the first and second capacitors (106, 107) are charged and discharged in a complementary manner.
Patent TW-378264-B (TW)
Title: Inflatable collar
Inventor: FISHER PETER
IPC: F16L55/12
Filed: 1998-04-01
Granted: 2000-01-01
Abstract: The present invention relates to an inflatable collar in order to restrict the flow of fluid through a flexible conduit. Said inflatable collar comprises at least one inflatable portion, adjustable means portion which secures inflatable collar around conduit, an inlet pipe, and an outlet pipe where the inflatable collar flows through. The outlet pipe is in open state during normal situation, and is adapted to be held during the usage of the inflatable collar. The collar will be forced to be in a closed condition by associated with said outlet pipe. This will cause at least a partial deflation of said inflatable portion.
Patent TW-I248443-B (TW)
Title: Processes for preparation of 9,11-epoxy steroids and intermediates useful therein
Inventor: NG JOHN S
IPC: C07J75/00
Filed: 1998-09-03
Granted: 2006-02-01
Abstract: Multiple novel reaction schemes, novel process steps and novel intermediates are provided for the synthesis of epoxymexrenone and other compounds of formula I, wherein: -A-A- represents the group -CHR4-CHR5- or -CR4=CR5-, R3, R4 and R5 are independently selected from the group consisting of hydrogen, halo, hydroxy, lower alkyl, lower alkoxy, hydroxyalkyl, alkoxyalkyl, hydroxycarbonyl, cyano, aryloxy; R1 represents an alpha-oriented lower alkoxycarbonyl or hydroxyalkyl radical; -B-B- represents the group -CHR6-CHR7- or an alpha- or beta-oriented group: where R6 and R7 are independently selected from the group consisting of hydrogen, halo, lower alkoxy, acyl, hydroxyalkyl, alkoxyalkyl, hydroxycarbonyl, alkyl, alkoxycarbonyl, acyloxyalkyl, cyano and aryloxy; and R8 and R9 are independently selected from the group consisting of hydrogen, hydroxy, halo, lower alkoxy, acyl, hydroxyalkyl, alkoxyalkyl, hydroxycarbonyl, alkyl, alkoxycarbonyl, acyloxyalkyl, cyano and aryloxy, or R8 and R9 together comprise a carbocyclic or heterocyclic ring structure, or R8 or R9 together with R6 or R7 comprise a carbocyclic or heterocyclic ring structure fused to the pentacyclic D ring.
Patent TW-517054-B (TW)
Title: Alkyl-4-silylheterocyclic phenols and thiophenols useful as antioxidant agents
Inventor: PARKER ROGER A
IPC: A61P29/00
Filed: 1998-06-19
Granted: 2003-01-11
Abstract: The present invention provides compounds of the formula wherein R is hydrogen or -C(O)-(CH2)m-Q wherein Q is hydrogen or -COOH and m is an integer 1, 2, 3 or 4; R1, R5 and R6 are independently a C1-C6 alkyl group; R2, R3 and R4 are independently hydrogen or a C1-C6 alkyl group; Z is thio, oxy or a methylene group; A is a C1-C4 alkylene group; X is thio or oxy; and G1 and G2 are independently hydrogen, C1-C6 alkyl or -C(O)-(CH2)n-CH3 and n is an integer 0, 1, 2 or 3; or a pharmaceutically acceptable salt thereof; useful for the treatment of atherosclerosis and chronic inflammatory disorders; for inhibiting cytokine-induced expression of VCAM-1 and/or ICAM-1; for inhibiting the peroxidation of LDL lipid; for lowering plasma cholesterol; and as anti-oxidant chemical additives useful for preventing oxidative deterioration in organic materials.
Patent TW-381033-B (TW)
Title: Beneficial agent delivery system with membrane plug and method for controlling delivery of beneficial agents
Inventor: CHEN GUO-HUA
IPC: A61K9/52
Filed: 1998-10-13
Granted: 2000-02-01
Abstract: An osmotic delivery system for controlled delivery of a beneficial agent includes an implant capsule containing a beneficial agent, which swells on contact with water causing the release of the beneficial agent over time. The osmotic delivery system has a membrane plug which allows water to pass through the plug from an exterior of the capsule while preventing the compositions within the capsule from passing out of the capsule. A delivery rate for delivery of the beneficial agent from the implant capsule is controlled by varying a core diameter of the membrane plug within a constant diameter capsule. The membrane plug has a variable water permeation rate depending on an extent to which the membrane plug is constrained by the capsule walls.
Patent TW-392370-B (TW)
Title: Piezoelectric transformer
Inventor: INOI TAKAYUKI
IPC: H01L41/107
Filed: 1998-10-13
Granted: 2000-06-01
Abstract: A piezoelectric transformer having high energy transforming efficiency and high reliability is provided, which comprises four driving piezoelectric ceramic boards configured on the upper and lower surface on both ends of rectangular piezoelectric generation ceramic boards that have the same width but one third of the length as the piezoelectric generation ceramic boards. Because the pick-up positions of four input electrodes and three output electrodes are located at the vibrating node of the machine so that the vibration will not be interrupted and the energy transforming efficiency of the structure can be increased. Furthermore, because the vibration will not apply loading on the lead, the connection reliability of lead connection can be improved; and, because the use of the multi-layer structure in the driving piezoelectric ceramic boards, the capacity of input capacitor and stepping-up could be increases.
Patent TW-383272-B (TW)
Title: Stapling machine
Inventor: PFISTER NORBERT
IPC: B25C1/14
Filed: 1998-10-22
Granted: 2000-03-01
Abstract: A kind of stapling machine used to stick the nail fixture into hard material which comprises a cabinet; a cabinet member, mounted inside the cabinet; a guiding cylinder for axial displacement relative to the cabinet member; a driving piston which can have axial moving in the guiding cyliner; and a lever homing component which is swinging on the plane parallel to the sticking direction and reacting with the action face of sticking direction. The homing component can move from the axial projection plane of the action face of driving piston to the dismantling position.
Patent TW-409053-B (TW)
Title: Garment
Inventor: CARLBARK OLLE
IPC: A61F13/64
Filed: 1998-10-23
Granted: 2000-10-21
Abstract: The present invention relates to a garment (1) that includes an absorbent part (2) and a waist belt (3) which is attached directly or indirectly to the garment. The belt (3) includes two belt-portions (7, 8) which extend essentially in mutually opposite directions from said absorbent part (2) and which are intended to be fastened together around the wearer of the garment (1). The handling properties and comfort properties of the garment have been greatly improved by using a belt (3) whose stiffness varies in the cross-direction thereof.
Patent TW-366404-B (TW)
Title: Air conditioner control method and apparatus of the same
Inventor: UTSUMI TAKASHI
IPC: F24F11/02
Filed: 1998-12-16
Granted: 1999-08-11
Abstract: In a heat pump type air conditioner, a refrigerant ejection port of a compressor in a refrigerating cycle thereof is connected to a refrigerant inflow port of an outdoor heat exchanger via a bypass pipe with a shut-off valve, and temperature sensors detect the temperatures of the refrigerant inflow and runoff port sides of an outdoor heat exchanger. In a heating appertain mode, when the temperature of the refrigerant inflow or runoff port side reaches a certain value or lower the requires defrosting, the shut-off valve of the bypass pipe is "opened" to start defrosting using the hot gas bypass defrosting method. The temperature of the refrigerant runoff side is detected every specified time so that if the temperature change rate is less than or equal to a predetermined value, the shut-off valve is "closed" and the four-way valve in the refrigerating cycle is switched to the cooling operation mode side in order to switch to the reverse defrosting method that allows a hot gas to flow in the reverse direction from said compressor to said outdoor heat exchanger, thereby enabling the outdoor heat exchanger to be defrosted promptly.
Patent TW-542700-B (TW)
Title: Gelatinous food product and process for preparing the same
Inventor: EMOTO MITSUO
IPC: A23L1/30
Filed: 1998-12-30
Granted: 2003-07-21
Abstract: The present invention provides a gelatinous food product and the manufacture method thereof, which is a gel of an emulsified mixture comprising 10 to 50 wt.% of total solid content on a dry weight basis and 50 to 90 wt.% of water; the solid content comprising 30 to 90 wt.% of saccharide, 5 to 40 wt.% of lipid, 2 to 60 wt.% of protein, 0.2 to 5 wt.% of organic acid, 0.2 to 5 wt.% of organic acid salt, 0.2 to 5 wt.% of emulsifying agent and 0.2 to 5 wt.% of gelling agent which is a composite gel having a protein isoelectric point at pH 3.3 to 4 gel and a heat-soluble gel. The gelatinous food product of the invention is particularly suitable for nutrition supply of patients with dysphagia, since it comprises various nutrients at uniformally proportions and simultaneously has good diary application similar to fruit jelly and meat jelly like diary for patients with dysphagia, owing to the soft jelly form.
Patent TW-413849-B (TW)
Title: Heating device for gas pipeline
Inventor: LAI JIAN-SHING
IPC: H01L21/205
Filed: 1999-01-29
Granted: 2000-12-01
Abstract: A heating device for gas pipeline is disclosed. The device can be applied on a chemical vapor deposition machine, and comprises a circulation loop consisting of a gas circulation pipeline and a co-axial gas pipeline. The gas circulation pipeline is intalled with a heater. The co-axial gas pipeline is coaxially connected to a transport pipeline of a reaction gas. The co-axial gas pipeline is wrapped with an insulation layer. Furthermore, the gas supply pipeline, which is connected to a gas supply source and the gas circulation pipeline, is installed with a control valve, a pressure gage and a particle trap.
Patent TW-432827-B (TW)
Title: Timing control of transmission time slot
Inventor: MOULSLEY TIMOTHY JAMES
IPC: H04B7/005
Filed: 1999-02-23
Granted: 2001-05-01
Abstract: A method of controlling the timing of a transmission time slot within a time frame comprises transmitting information over a channel in an allocated time slot at an allocated channel frequency, measuring a received interference level at the channel frequency around the start and around the end of the time slot, analysing the measured interference levels to detect the presence or absence of interferers at the channel frequency around the start and around the end of the time slot, and, if required, adjusting the timing of subsequent time slots for the channel to reduce interference from the detected interferers. Transmission slot timing of the invention enables dynamic avoidance of interference, which can therefore avoid both intermittent and continuous interferers, and can result in synchronisation of different systems to avoid sliding interferers. This method also enables the throughput of the communication system to be largely unaffected.